-
What is difference between virtual class and abstract class?
What is difference between virtual class and abstract class?
-
1 Reply
-
The virtual definition modifier declares that this class allows extension and overrides. You cannot override a method with the override keyword unless the class has been defined as virtual.The abstract definition modifier declares that this class contains abstract methods, that is, methods that only have their signature declared and no body defined.
Log In to reply.
Popular Salesforce Blogs
Gamify Online Community Experiences With ScoreNotch | Salesforce
In our previous post, we looked at the limitations of standard gamification on Salesforce-powered communities, and how ScoreNotch enables you to overcome them. In this blog…
Demand and Impact of SF Certification on Career and Compensation
Salesforce certifications have emerged as a beacon for proficiency and expertise in the CRM industry, distinguishing committed professionals from the competition. The year 2023 has…
Salesforce Financial Services Cloud – Why is it Worth the Hype?
Financial services corporations need to act faster on their customers’ needs by offering quick & robust solutions. And to help with that, the #1 CRM,…
Popular Salesforce Videos
Salesforce Connect ( Cross-Org Adaptor ) | Salesforce Tutorial
This video will talk about external objects using Salesforce Connect, also known as Cross-Org Adaptor. 00:00 Introduction 00:29 Introduction to Cross Org Adapter 01:51 Create…
Learn How To Crack Salesforce Interview In The First Attempt | Salesforce Salaries
This MindMajix video on How To Crack Salesforce Interview In First Attempt video for both freshers and experienced will help you to learn the key…
Visualforce Training for Beginners : Visualforce Tags in Salesforce
This video helps you to learn following topics: Visualforce Tags Standard Controllers Associating a Standard Controller with a Visualforce Page What are action methods? Action…
